Home/CVE/The byte code verifier component of the Java Virtual Machine (JVM) allows remote execution through malicious web pages.
CVE

CVE-1999-0440

The byte code verifier component of the Java Virtual Machine (JVM) allows remote execution through malicious web pages.

The byte code verifier component of the Java Virtual Machine (JVM) allows remote execution through malicious web pages.

HIGH · CVSS 7.5 EPSS 0.01617
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules6 YARA rules0
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Affected Products & Versions

3
netscape communicatorall versions
netscape navigatorall versions
sun javaall versions
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Sigma Hunt Rules

6
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
producthighSuspicious Java Children Processes
producthighSuspicious Processes Spawned by Java.EXE
producthighSuspicious Shells Spawn by Java Utility Keytool
producthighJava Payload Strings
productmediumJava Running with Remote Debugging
productmediumShell Process Spawned by Java.EXE
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Scoring & Timeline

7.5
HIGH · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Published to NVD01 Mar 1999 · 05:00 AM
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References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://java.sun.com/pr/1999/03/pr990329-01.html
http://marc.info/?l=bugtraq&m=92333596624452&w=2
http://www.securityfocus.com/bid/1939
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